Imikorere ya girder ikora ifite ibyiza-byuzuye, imiterere yoroshye, gusubira inyuma, byoroshye-demoulding nibikorwa byoroshye. Irashobora kuzamurwa cyangwa gukururwa kurubuga rwa interineti, hanyuma ikamanurwa muburyo bumwe cyangwa ibice nyuma ya beto igera ku mbaraga, hanyuma igakuramo ifumbire yimbere kuva mukenyero. Nibyoroshye gushiraho no gukemura, imbaraga nke zumurimo, kandi neza.